Boot-Repair vs OpenCore
Boot-Repair
help.ubuntu.comOpenCore
github.comSide by side
| Figure | Boot-Repair | OpenCore |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 1 | 1 |
| Spec score · Boot Manager Software | 7.7 (#12) | 7.6 (#13) |
| Purpose | Boot-Repair fixes common boot problems, such as GRUB issues or problems booting Ubuntu or Windows after installing another operating system. | OpenCore is a bootloader distributed with a development SDK. |
| Support | The project directs users to share the Boot-Info report on their OS support forum to get help. | The project README directs users to a list of OpenCore discussion forums. |
Plans
In their own words
Boot-Repair
Boot-Repair is free Linux software for restoring access to operating systems after boot failures. It addresses common GRUB problems and situations where Ubuntu or Windows no longer starts after another operating system is installed. Its Recommended Repair can reinstall GRUB and recover access to previously installed systems. Advanced options provide partition-table and boot-sector backups, GRUB setting changes, restoration of a Windows-compatible MBR, and filesystem repair. Boot-Repair can produce a Boot-Info diagnosis for sharing with helpers by email or on a forum. You choose whether to upload that report to Pastebin or keep it local; uploaded reports are described as expiring after some days. Boot-Repair-Disk starts the tool automatically and also includes OS-Uninstaller and Boot-Info. It can also run from Ubuntu, Debian, and derivative live environments. The project describes automatic backups and says the software is distributed without warranty.
OpenCore
OpenCore is a bootloader distributed with a development SDK. Its repository includes UEFI support libraries for Apple-specific UEFI drivers, with support for loading Apple disk images and manipulating PNG images. The libraries also cover Apple PE image signature verification, supplemental Apple UEFI secure boot code, XNU kernel driver injection, and a patch engine. For configuration, they parse plist files; OcGuardLib provides safe integral arithmetic, type-alignment checks, and a UBSan runtime. The project lists UEFI and BIOS support, multiboot, boot-entry editing, and boot-menu customization. It is described as multiplatform, with Linux, macOS, Windows, and self-hosted among the listed platforms. OpenCore is free and open source under the BSD-3-Clause license. Release source archives are available as zip and tar.gz files, including version 1.0.7. The README points users to discussion forums in several languages, including KVM configuration discussion. Documentation also lists third-party kernel extensions and says that list is informational and provided without warranty.